package com.wangshuqi.servlet;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.util.Arrays;

public class IndexServlet extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        Object username = req.getAttribute("username");
        Object password = req.getAttribute("password");
        Object loves = req.getAttribute("loves");
        String love = null;
        if (loves instanceof String[]) {
            love = Arrays.toString((String[]) loves);
        }
        resp.setCharacterEncoding("GBK");
        resp.getWriter().write(username + ":{" + password + "," + love + "}");
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        doPost(req, resp);
    }
}
